Attachment File Icons (AF Icons) <= 1.3 - Cross-Site Request Forgery to Arbitrary File Upload

2024-07-08 00:00

István Márton

Strategic Overview

Status

Unpatched

Affected PluginAttachment File Icons (AF Icons)

Affected Version<= 1.3

CVSS8.8High

CVECVE-2024-6309

View all Attachment File Icons (AF Icons) vulnerabilities

Vulnerability Overview

The Attachment File Icons (AF Icons) plugin for WordPress is vulnerable to Cross-Site Request Forgery to Arbitrary File Upload in versions up to, and including, 1.3. This is due to missing nonce validation in the 'afi_overview' function and missing file type validation in the 'upload_icons' function. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2024-6309 https://www.wordfence.com/threat-intel/vulnerabilities/id/7e3fd472-c8ea-42dc-93df-872361ec97f3

CVSS Vector

8.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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